What is 125 with the weird check mark thing to the third power?

How do you write a paragraph proof to prove that the corresponding angles shown are congruent

Spencer has 1/3 pound of nuts he divides them equally into 4 bags what fraction of a pound of nuts is in each bag

Tobias gold sells computers at the office center he's guaranteed a minimum salary of $1,959 per month plus 6.3% commission on total sales how much in total sales is he